Pinball Map vs Zipcodestack

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseAttribution requested; license unspecifiedUnverified
Free tierFree — no key requiredFree tier — API key required
Rate limitNo hard limit; heavy/bulk use may be blockedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Pinball Map vs Zipcodestack: common questions

Which is more reliable, Pinball Map or Zipcodestack?

On our scheduled checks, Zipcodestack leads on measured uptime — Pinball Map at —% versus Zipcodestack at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do Pinball Map and Zipcodestack need an API key?

Pinball Map needs no key, while Zipcodestack requires a free API key. If you want to start calling without signup, reach for Pinball Map first.

Can I call Pinball Map and Zipcodestack from the browser?

Yes — both Pinball Map and Zipcodestack send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Pinball Map and Zipcodestack free for commercial use?

Pinball Map has unclear commercial terms, and Zipcodestack has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.